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Partial researchResearch snapshot 2026-09-13. Evidence gaps remain; see Coverage for requirements.

Office briefing

CHIMBO / BOLÍVAR — Mayor

Tracked current office. Identifiers stay separate from display names.

Ecuador · CHIMBO / BOLÍVAR / BOLÍVAR · municipal · MayorEC-M-2-170

Read the complete original research briefing

Council and parish votes before 2023 are candidate marks; 2023 is a closed-list ballot. Do not compare these vote shares as a continuous series. The 29 November 2026 ordinary cohort is reconciled to the CNE register. August precinct-distribution electors are a dated administrative count, not historical turnout or votes. Territorial boundary comparability, intervening outcomes and current control remain separate checks.

1. What office, where, and when is the next election?

Geography
CHIMBO / BOLÍVAR / BOLÍVAR
Next election
2026-11-29
Linked upcoming event
next-8fd4d9510e5bdf1409923411
Registry qualification
Qualified in source register

2. How certain is that date?

2026-11-29 is formally called. Day precision. A date without a formal call is not confirmed.

3. Who won earlier selected elections?

2023-02-05

Ordinary · Legal certification not established · valid votes

  • MOVIMIENTO DE INTEGRACIÓN NUEVA GENTE EN ACCIÓN, MINGA27.3%
  • ALIANZA JUNTOS POR BOLIVAR20.1%
  • CHIMBO PIENSA EN GRANDE19.2%
  • PARTIDO SOCIEDAD PATRIÓTICA 21 DE ENERO10.9%
  • MOVIMIENTO DE UNIDAD PLURINACIONAL PACHAKUTIK7.3%
  • ALIANZA ENCONTREMONOS POR BOLIVAR6.4%
  • CONSTRUYENDO ESPERANZA EN BOLÍVAR4.7%
  • UNIDOS POR UN CAMBIO EN CHIMBO3.1%
  • MOVIMIENTO ALIANZA SOCIAL MAS1.1%
Results for event-c6661af91a4279fbdbbc93a7
Label / candidateParty codeVotesShareSeatsStatus
MOVIMIENTO DE INTEGRACIÓN NUEVA GENTE EN ACCIÓN, MINGA · JOSE LUIS ARTEAGA227ecuador/Sa5c026518f/20232,77427.3%1Recorded
ALIANZA JUNTOS POR BOLIVAR · LUIS ALFREDO PRADO1125ecuador/Sa5c026518f/20232,04620.1%0 (recorded zero)Recorded
CHIMBO PIENSA EN GRANDE · MANUEL ROBERTO SIERRA REMACHE1127ecuador/Sa5c026518f/20231,95119.2%0 (recorded zero)Recorded
PARTIDO SOCIEDAD PATRIÓTICA 21 DE ENERO · MEDARDO REA DURANGO34ecuador/Sa5c026518f/20231,10210.9%0 (recorded zero)Recorded
MOVIMIENTO DE UNIDAD PLURINACIONAL PACHAKUTIK · LUCIA GUADALUPE MIRANDA7ecuador/Sa5c026518f/20237377.3%0 (recorded zero)Recorded
ALIANZA ENCONTREMONOS POR BOLIVAR · ALONSO PEÑA1084ecuador/Sa5c026518f/20236466.4%0 (recorded zero)Recorded
CONSTRUYENDO ESPERANZA EN BOLÍVAR · NEICER VARGAS MENDOZA1141ecuador/Sa5c026518f/20234754.7%0 (recorded zero)Recorded
UNIDOS POR UN CAMBIO EN CHIMBO · EDWIN CRUZ1476ecuador/Sa5c026518f/20233153.1%0 (recorded zero)Recorded
MOVIMIENTO ALIANZA SOCIAL MAS · ANITA GAROFALO173ecuador/Sa5c026518f/20231091.1%0 (recorded zero)Recorded

2019-03-24

Ordinary · Legal certification not established · valid votes

  • NUEVA GENERACION PSP 3 Y MINGA 7729.3%
  • TIEMPO DE CONSTRUIR27.3%
  • CENTRO DEMOCRATICO16.0%
  • ALIANZA POR LA INTEGRACIÓN BOLIVARENSE12.0%
  • MOVIMIENTO DEMOCRACIA SÍ9.4%
  • MOVIMIENTO ALIANZA PAIS, PATRIA ALTIVA I SOBERANA3.5%
  • IZQUIERDA DEMOCRÁTICA1.6%
  • PARTIDO ADELANTE ECUATORIANO ADELANTE0.8%
Results for event-32157f2157e53fa31b9a3bfd
Label / candidateParty codeVotesShareSeatsStatus
NUEVA GENERACION PSP 3 Y MINGA 77 · LUIS ALFREDO PRADO VELASQUEZ550ecuador/Sed7b513864/20192,83329.3%1Recorded
TIEMPO DE CONSTRUIR · HUGO LARA548ecuador/Sed7b513864/20192,63427.3%0 (recorded zero)Recorded
CENTRO DEMOCRATICO · ROBERTO SIERRA145ecuador/Sed7b513864/20191,55016%0 (recorded zero)Recorded
ALIANZA POR LA INTEGRACIÓN BOLIVARENSE · CESAR VELOZ CEVALLOS501ecuador/Sed7b513864/20191,16312%0 (recorded zero)Recorded
MOVIMIENTO DEMOCRACIA SÍ · PATRICIO SILVA198ecuador/Sed7b513864/20199139.4%0 (recorded zero)Recorded
MOVIMIENTO ALIANZA PAIS, PATRIA ALTIVA I SOBERANA · BYRON BOSQUEZ13ecuador/Sed7b513864/20193363.5%0 (recorded zero)Recorded
IZQUIERDA DEMOCRÁTICA · NIVARDO OCAÑA152ecuador/Sed7b513864/20191561.6%0 (recorded zero)Recorded
PARTIDO ADELANTE ECUATORIANO ADELANTE · GRACIELA PEPE GUILCAPI158ecuador/Sed7b513864/2019770.8%0 (recorded zero)Recorded

2014-02-23

Ordinary · Legal certification not established · valid votes

  • PARTIDO AVANZA47.2%
  • MOVIMIENTO SUMA24.4%
  • ALIANZA INTEGRACION BOLIVARENSE19.3%
  • MOVIMIENTO CREO9.0%
Results for event-0d0490073f486234343186cf
Label / candidateParty codeVotesShareSeatsStatus
PARTIDO AVANZA · VELOZ CEVALLOS CESAR AUGUSTO6ecuador/S09da2a23f3/20144,08847.2%1Recorded
MOVIMIENTO SUMA · LARA OLALLA VICTOR HUGO13ecuador/S09da2a23f3/20142,11224.4%0 (recorded zero)Recorded
ALIANZA INTEGRACION BOLIVARENSE · GARCIA ARMIJO GENARO RIGOBERTO2004ecuador/S09da2a23f3/20141,67319.3%0 (recorded zero)Recorded
MOVIMIENTO CREO · HIDALGO MULLO MIGUEL ANGEL8ecuador/S09da2a23f3/20147829%0 (recorded zero)Recorded

4. Competition and volatility

competition index

Provisional imported-series CI

63.990–100 historical closeness

Actual-event and/or comparability review incomplete

Comparison status: Provisional imported-series comparison; actual-event review open

Method ci.weighted-gap.v1. Inputs: latest_gap=7.168882323978334, oldest_gap=22.83073367995378, previous_gap=2.0596149865452276

pedersen volatility

Provisional volatility

7.26percentage points

Grouped Pedersen lower bound (percentage points). Six named standalone categories in CNE returns, including explicit short/expanded CREO, SUMA and Alianza PAIS labels. Mixed alliances, successor movements and other parties stay Other. This does not attribute Revolución Ciudadana votes to Alianza PAIS. Multi-mark and otherwise ineligible histories remain excluded. An interval is withheld if either election has no list mapped to an explicit named group. This is aggregate share change, not individual voter switching. Event review: Actual-event and/or comparability review incomplete

Comparison status: Latest interval

Method pedersen.grouped.v1. Inputs: groups=["PSC","Avanza","Pachakutik","CREO","SUMA","Alianza PAIS","Other"], interval=Latest interval, vectors=[[0,0,7.257508616445101,0,0,0,92.74249138355488],[0,0,0,0,0,3.4775408818050093,96.52245911819499],[0,47.23281340265742,0,9.035239745811669,24.40207972270364,0,19.329867128827267]]

pedersen volatility

Provisional volatility

80.67percentage points

Grouped Pedersen lower bound (percentage points). Six named standalone categories in CNE returns, including explicit short/expanded CREO, SUMA and Alianza PAIS labels. Mixed alliances, successor movements and other parties stay Other. This does not attribute Revolución Ciudadana votes to Alianza PAIS. Multi-mark and otherwise ineligible histories remain excluded. An interval is withheld if either election has no list mapped to an explicit named group. This is aggregate share change, not individual voter switching. Event review: Actual-event and/or comparability review incomplete

Comparison status: Previous interval

Method pedersen.grouped.v1. Inputs: groups=["PSC","Avanza","Pachakutik","CREO","SUMA","Alianza PAIS","Other"], interval=Previous interval, vectors=[[0,0,7.257508616445101,0,0,0,92.74249138355488],[0,0,0,0,0,3.4775408818050093,96.52245911819499],[0,47.23281340265742,0,9.035239745811669,24.40207972270364,0,19.329867128827267]]

pedersen volatility

Provisional volatility

43.96percentage points

Grouped Pedersen lower bound (percentage points). Six named standalone categories in CNE returns, including explicit short/expanded CREO, SUMA and Alianza PAIS labels. Mixed alliances, successor movements and other parties stay Other. This does not attribute Revolución Ciudadana votes to Alianza PAIS. Multi-mark and otherwise ineligible histories remain excluded. An interval is withheld if either election has no list mapped to an explicit named group. This is aggregate share change, not individual voter switching. Event review: Actual-event and/or comparability review incomplete

Comparison status: Both intervals mean

Method pedersen.grouped.v1. Inputs: groups=["PSC","Avanza","Pachakutik","CREO","SUMA","Alianza PAIS","Other"], interval=Both intervals mean, vectors=[[0,0,7.257508616445101,0,0,0,92.74249138355488],[0,0,0,0,0,3.4775408818050093,96.52245911819499],[0,47.23281340265742,0,9.035239745811669,24.40207972270364,0,19.329867128827267]]

Source-reported control: Unverified. Current tenure requires separate dated evidence.

5. Officeholder evidence

Dated roster observations are not automatically current tenure. The source current-office flag means this office is tracked now, not that the last winner still holds it.

No officeholder observation supplied.

Electoral register observations

Dated elector counts stay distinct from turnout and are not summed across overlapping contests.

Register observations
As ofElectorsNotes
2026-08-1113,652
Dated CNE administrative observation; not historical turnout. July count, difference and spending limit are retained separately.
{
  "call_source_id": "SA40-EC-CALL",
  "cne_canton": 170,
  "cne_parish": null,
  "cne_province": 2,
  "election_date": "2026-11-29",
  "electors_august": 13652,
  "jurisdiction_id": "EC-M-2-170",
  "name": "CHIMBO / BOLÍVAR",
  "office": "Mayor",
  "precinct_rows": [
    328,
    329,
    330,
    331,
    332,
    333,
    343,
    354
  ],
  "record_type": "official_electoral_register",
  "register_pdf_page": 7,
  "register_source_id": "SA40-EC-CALL",
  "snapshot": "2026-08-11",
  "source_id": "SA40-EC-DISTRIBUTION"
}

6. Polling context

No local poll supplied.

7. Unresolved issues and sources

Council and parish votes before 2023 are candidate marks; 2023 is a closed-list ballot. Do not compare these vote shares as a continuous series. The 29 November 2026 ordinary cohort is reconciled to the CNE register. August precinct-distribution electors are a dated administrative count, not historical turnout or votes. Territorial boundary comparability, intervening outcomes and current control remain separate checks. The ordinary register is reconciled: 23 prefectures, 222 mayoralties, 222 municipal councils and 825 parish boards match the signed July 2026 call/list and August CNE codes. Borbón’s mayor/council and Miss Ecuador’s parish board are separate March 2027 first contests. Historical boundary comparability and some new-parish final returns remain open. Calacalí has final completion evidence but only preliminary rounded shares and secondary seat affiliations. Six first-election party vectors and elected rosters are recovered for the four 2024 parishes and Sevilla Don Bosco in 2025. Four small ballot-total discrepancies remain explicit. Shuar Pastaza remains preliminary. Fifteen July/August parish electorate differences are retained as dated observations.

    Sources

    Cite this record

    Center for Digital Democracy. “CHIMBO / BOLÍVAR — Mayor.” Subnational Election Observatory, releaselatin-america-fe5e91689def, snapshot 2026-09-13. /electiondatabase/offices/EC-M-2-170. Sources: ecuador--url-e0444af67a46db0c3c537d63, ecuador--url-afbb9a85cc78f50c79da76d6, ecuador--url-5b82aaaec7b8c8ce1fd49557, ecuador--url-e67940bdf0f1387ed11ac338, ecuador--Sa5c026518f, ecuador--Sadcc145662, ecuador--Sed7b513864, ecuador--Sf4e4f8e986, ecuador--S09da2a23f3, ecuador--S5c50f97474, ecuador--SA40-EC-DISTRIBUTION, ecuador--SA40-EC-CALL.